30680115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70529}}^1$

素因数の和:70566

約数の個数: 16

約数和(自身を含む): 50781600

約数和(自身を除く): 20101485

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 70529, 211587, 352645, 1057935, 2045341, 6136023, 10226705, 30680115]

約数ペア:

[(1, 30680115), (3, 10226705), (5, 6136023), (15, 2045341), (29, 1057935), (87, 352645), (145, 211587), (435, 70529)]